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System type can set for: Mains (1#) & Mains (2#), Mains (1#) & Generator (2#), Generator (1#) & Mains (2#), Generator (1#) & Generator (2#).
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Backlit 128x64 LCD, optional Chinese and English display, push-button operation.
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Measure and display 2-way 3 phase Voltage and Frequency:
1# 2#
Line-Line voltage (Uab, Ubc, Uca) Line-Line voltage (Uab, Ubc, Uca)
Line-Nature voltage (Ua, Ub, Uc) Line-Nature voltage (Ua, Ub, Uc)
Frequency (F1) Frequency (F2)
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Measure and display active power, apparent power, power factor, and 3 phase current;
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Overcurrent alarm;
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Over/under voltage, loss of phase, reverse phase sequence, over/under frequency protection.
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Automatic/Manual mode. In manual mode, can force a switch to close or open;
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All parameters can be set on site. Two different passwords which ensure authorized staff operation only.
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During genset testing, the ATS controller can be set either on On-load or Off-load mode.
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ATS Controller has the function of automatic Re-closing.
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The closing output signal can be set as on intervals or as continuous output.
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Applicable for ATS of one neutral position, two neutral positions, and change over.
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Applicable for 2 isolated neutral lines for Generator and Mains.
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Real-time clock (RTC).
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The event log can record 99 items circularly.
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The timely schedule can be set on a monthly or weekly basis and trial can be set as with on- load or offload.
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Can control two generators to work in a cycle, even the Genset running time and crank rest time can be set.
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Widely range of DC power supply (8V to 35V). Max.80V DC input can be endured in an instant, or be supplied via HWS560 module (input AC 85V~560V, output DC 12V).
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Wide space between connecting terminals of AC input. Max.625V input voltage.
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With standard isolated RS485 communication interface. With "remote controlling, remote measuring, remote communication" function by the Modbus communication protocol.
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Can check the current status of the controller (including switch digital input, over Voltage, and under Voltage etc.).
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Suitable for various AC systems (3 phase 4-wires, 3-phase 3-wires, single-phase 2-wire, and 2-phase 3-wire).
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Modular design, flame-resisting ABS plastic shell, plug-in terminals, and embedded installation. Compact structure with easy installation.
